Necessary optimality conditions in nondifferentiable vector optimization
M. Pappalardo, W. Stö · Optimization · 2001
The purpose of the present paper is to give necessary optimality conditions for weak Pareto minimun, peints of nondifferentiable vector optimization problems vcing generalized definitions of the upper and lower Dini-Hadamard derivatives. We give two different approaches for such definitions, a global one and a componentwise one